Why GFS2 filesystem is not starting automatically after reboot?

Solution Verified - Updated -

Issue

  • GFS2 filesystem is stopped after system is fenced
  • GFS2 filesystem is stopped after system is rebooted
  • Cluster GFS2 resource is not starting after cluster services starts
  • The resource gfs2-clone didn't start on node2 after the node rejoins the cluster. Snippet of pcs output below:

    Online: [ node1 node2 ]
    
    Full list of resources:
    
    Clone Set: dlm-clone [dlm]
        Started: [ node1 node2 ]
    Clone Set: clvmd-clone [clvmd]
        Started: [ node1 node2 ]
    Clone Set: gfs2-clone [gfs2]
        Started: [ node1 ]
        Stopped: [ node2 ]
    
    Failed Actions:
    * gfs2_start_0 on node2 'not installed' (5): call=27, status=complete, exitreason='Couldn't find device [/dev/cluster_vg/cluster_lv]. Expected /dev/??? to exist',  last-rc-change='Fri Apr  5 11:21:24 2019', queued=0ms, exec=74ms
    

Environment

  • Red Hat Enterprise Linux (RHEL) 7 with the High Availability Or Resilient Storage Add On

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